Cu(OAc)_2·H_2O与1-苯基-3-甲基-4-苯甲酰基吡唑啉酮-5(HPMBP)的固相配位化学反应  

Solid State Reactions of Cu(OAc)_2·H2O with 1 - Phenyl - 3 - methyl - 4 - benzoylpyrazolone - 5(HPMBP) at Low Heating Temperature

作　　者：贾殿赠[1] 杨立新[1] 夏熙[1] 忻新泉[2] 

机构地区：[1]新疆大学化学系,乌鲁木齐830046 [2]南京大学配位化学研究所,南京210093

出　　处：《化学学报》1998年第2期154-159,共6页Acta Chimica Sinica

基　　金：国家自然科学基金(59462001)

摘　　要：在低加热条件下(<100℃),研究了Cu(OAc)_2·H_2O与1-苯基-3-甲基-4-苯甲酰基吡唑啉酮-5(HPMBP)两种异构体(烯醇式与酮式)的固相配位化学反应,结果表明两种异构体与Cu(OAc)_2·H_2O固相化学反应活性并不相同.通过IR,UV测定,发现酮式异构体在与Cu(OAc)_2·H_2O的固相反应过程中,其自身经过了一个由酮式到烯酸式的固相异构化.The solid state reactions of Cu(OAc)2·H2O with 1 - phenyl - 3 - methyl - 4 -benzoylpyrazolone- 5(HPMBP,keto form and enol form) have been studied at low heating temperature( < 100℃). It is shown that keto form HPMBP must be isomerized to its enol form in the process of the solid state reaction of keto form HPMBP with Cu (OAc)2·H2O. The mechanisms of these two solid state reactions are discussed.

关 键 词：乙酸铜 HPMBP 铜 配合物 固相配位化学 

分 类 号：O614.121[理学—无机化学]